1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * ====================================================== */
15 using std::istringstream;
28 #pragma implementation
32 #include "lyxlookup.h"
35 #include "bufferlist.h"
36 #include "ColorHandler.h"
37 #include "lyxserver.h"
42 #include "LyXAction.h"
43 #include "insets/inseturl.h"
44 #include "insets/insetlatexaccent.h"
45 #include "insets/insettoc.h"
46 #include "insets/insetlof.h"
47 #include "insets/insetloa.h"
48 #include "insets/insetlot.h"
49 #include "insets/insetref.h"
50 #include "insets/insetparent.h"
51 #include "insets/insetindex.h"
52 #include "insets/insetinclude.h"
53 #include "insets/insetbib.h"
54 #include "insets/insetcite.h"
55 #include "insets/insettext.h"
56 #include "insets/insetert.h"
57 #include "insets/insetexternal.h"
58 #include "insets/insetgraphics.h"
59 #include "insets/insetfoot.h"
60 #include "insets/insetmarginal.h"
61 #include "insets/insetminipage.h"
62 #include "insets/insetfloat.h"
63 #include "insets/insetlist.h"
64 #include "insets/insettabular.h"
65 #include "insets/insettheorem.h"
66 #include "insets/insetcaption.h"
67 #include "mathed/formulamacro.h"
68 #include "spellchecker.h" // RVDK_PATCH_5
69 #include "minibuffer.h"
73 #include "lyx_gui_misc.h"
74 #include "support/filetools.h"
75 #include "support/FileInfo.h"
76 #include "support/syscall.h"
77 #include "support/lstrings.h"
78 #include "support/path.h"
83 #include "trans_mgr.h"
84 #include "ImportLaTeX.h"
85 #include "ImportNoweb.h"
89 #include "bufferview_funcs.h"
90 #include "frontends/Dialogs.h"
91 #include "frontends/Toolbar.h"
93 #include "frontends/Menubar.h"
97 #include "FloatList.h"
102 extern bool cursor_follows_scrollbar;
104 extern void InsertAsciiFile(BufferView *, string const &, bool);
105 extern void math_insert_symbol(char const *);
106 extern bool math_insert_greek(char);
107 extern BufferList bufferlist;
108 extern LyXServer * lyxserver;
109 extern int greek_kb_flag;
110 extern FD_form_toc * fd_form_toc;
111 extern bool selection_possible;
113 extern kb_keymap * toplevel_keymap;
115 extern void MenuWrite(Buffer *);
116 extern bool MenuWriteAs(Buffer *);
117 extern int MenuRunLaTeX(Buffer *);
118 extern int MenuBuildProg(Buffer *);
119 extern int MenuRunChktex(Buffer *);
120 extern bool CreatePostscript(Buffer *, bool);
121 extern void MenuPrint(Buffer *);
122 extern void MenuSendto();
123 extern void QuitLyX();
124 extern void MenuFax(Buffer *);
125 extern void MenuExport(Buffer *, string const &);
126 extern void show_symbols_form(LyXFunc *);
128 extern LyXAction lyxaction;
130 extern tex_accent_struct get_accent(kb_action action);
132 extern void AutoSave(BufferView *);
133 extern bool PreviewDVI(Buffer *);
134 extern bool PreviewPostscript(Buffer *);
135 extern void MenuInsertLabel(char const *);
136 extern void MenuInsertRef();
137 extern void MenuLayoutCharacter();
138 extern void MenuLayoutParagraph();
139 extern void MenuLayoutDocument();
140 extern void MenuLayoutPaper();
141 extern void MenuLayoutTable(int flag);
142 extern void MenuLayoutQuotes();
143 extern void MenuLayoutPreamble();
144 extern void MenuLayoutSave();
145 extern void bulletForm();
147 extern Buffer * NewLyxFile(string const &);
148 extern void LoadLyXFile(string const &);
149 extern void Reconfigure(BufferView *);
151 extern LyXTextClass::size_type current_layout;
152 extern int getISOCodeFromLaTeX(char *);
154 extern void ShowLatexLog();
156 /* === globals =========================================================== */
158 bool LyXFunc::show_sc = true;
161 LyXFunc::LyXFunc(LyXView * o)
165 lyx_dead_action = LFUN_NOACTION;
166 lyx_calling_dead_action = LFUN_NOACTION;
171 // I changed this func slightly. I commented out the ...FinishUndo(),
172 // this means that all places that used to have a moveCursorUpdate, now
173 // have a ...FinishUndo() as the preceeding statement. I have also added
174 // a moveCursorUpdate to some of the functions that updated the cursor, but
175 // that did not show its new position.
177 void LyXFunc::moveCursorUpdate(bool selecting)
179 if (selecting || owner->view()->text->mark_set) {
180 owner->view()->text->SetSelection();
181 owner->view()->toggleToggle();
183 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
184 owner->view()->showCursor();
186 /* ---> Everytime the cursor is moved, show the current font state. */
187 // should this too me moved out of this func?
188 //owner->showState();
189 owner->view()->setState();
193 int LyXFunc::processKeyEvent(XEvent * ev)
197 XKeyEvent * keyevent = &ev->xkey;
198 KeySym keysym_return = 0;
200 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
201 s_r[num_bytes] = '\0';
203 if (lyxerr.debugging(Debug::KEY)) {
204 char * tmp = XKeysymToString(keysym_return);
205 string stm = (tmp ? tmp : "");
206 lyxerr << "KeySym is "
209 << keysym_return << "]"
210 << " and num_bytes is "
212 << " the string returned is \""
213 << s_r << '\"' << endl;
215 // Do nothing if we have nothing (JMarc)
216 if (num_bytes == 0 && keysym_return == NoSymbol) {
217 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
222 // this function should be used always [asierra060396]
223 UpdatableInset * tli = owner->view()->the_locking_inset;
224 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
225 if (tli == tli->GetLockingInset()) {
226 owner->view()->unlockInset(tli);
227 owner->view()->text->CursorRight(owner->view());
228 moveCursorUpdate(false);
231 tli->UnlockInsetInInset(owner->view(),
232 tli->GetLockingInset(),true);
237 // Can we be sure that this will work for all X-Windows
238 // implementations? (Lgb)
239 // This code snippet makes lyx ignore some keys. Perhaps
240 // all of them should be explictly mentioned?
241 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
242 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
245 // Do a one-deep top-level lookup for
246 // cancel and meta-fake keys. RVDK_PATCH_5
247 cancel_meta_seq.reset();
249 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
250 &(ShiftMask|ControlMask
253 // When not cancel or meta-fake, do the normal lookup.
254 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
255 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
256 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
258 // remove Caps Lock and Mod2 as a modifiers
259 action = keyseq.addkey(keysym_return,
260 (keyevent->state | meta_fake_bit)
261 &(ShiftMask|ControlMask
264 // Dont remove this unless you know what you are doing.
267 if (action == 0) action = LFUN_PREFIX;
269 if (lyxerr.debugging(Debug::KEY)) {
275 << num_bytes << "]" << endl;
278 // already here we know if it any point in going further
279 // why not return already here if action == -1 and
280 // num_bytes == 0? (Lgb)
282 if(keyseq.length > 1 || keyseq.length < -1) {
285 owner->getMiniBuffer()->Set(buf);
289 if (keyseq.length < -1) { // unknown key sequence...
293 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
297 char isochar = keyseq.getiso();
298 if (!(keyevent->state&ControlMask) &&
299 !(keyevent->state&Mod1Mask) &&
300 (isochar && keysym_return < 0xF000)) {
303 if (argument.empty()) {
304 lyxerr.debug() << "Empty argument!" << endl;
305 // This can`t possibly be of any use
306 // so we`ll skip the dispatch.
310 if (action == LFUN_SELFINSERT) {
314 bool tmp_sc = show_sc;
316 Dispatch(action, argument.c_str());
323 LyXFunc::func_status LyXFunc::getStatus(int ac) const
326 func_status flag = LyXFunc::OK;
328 Buffer * buf = owner->buffer();
330 if (lyxaction.isPseudoAction(ac))
331 action = lyxaction.retrieveActionArg(ac, argument);
333 action = static_cast<kb_action>(ac);
335 if (action == LFUN_UNKNOWN_ACTION) {
336 setErrorMessage(N_("Unknown action"));
337 return LyXFunc::Unknown;
340 // Check whether we need a buffer
341 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
342 // Yes we need a buffer, do we have one?
345 // Can we use a readonly buffer?
346 if (buf->isReadonly() &&
347 !lyxaction.funcHasFlag(action,
348 LyXAction::ReadOnly)) {
350 setErrorMessage(N_("Document is read-only"));
351 flag |= LyXFunc::Disabled;
356 setErrorMessage(N_("Command not allowed with"
357 "out any document open"));
358 flag |= LyXFunc::Disabled;
362 // I would really like to avoid having this switch and rather try to
363 // encode this in the function itself.
364 static bool noLaTeX = lyxrc.latex_command == "none";
365 bool disable = false;
368 disable = noLaTeX || lyxrc.view_dvi_command == "none";
371 disable = noLaTeX || lyxrc.view_ps_command == "none";
378 disable = noLaTeX || lyxrc.print_command == "none";
381 disable = noLaTeX || lyxrc.fax_command == "none";
384 if (argument == "latex" || argument == "noweb")
385 disable = lyxrc.relyx_command == "none";
386 else if (argument == "linuxdoc")
387 disable = lyxrc.linuxdoc_to_lyx_command == "none";
390 if (argument == "latex")
391 disable = ! buf->isLatex();
392 else if (argument == "linuxdoc")
393 disable = ! buf->isLinuxDoc();
394 else if (argument == "docbook")
395 disable = ! buf->isDocBook();
396 else if (argument == "dvi" || argument == "postscript")
398 else if (argument == "html")
399 disable = (! buf->isLatex()
400 || lyxrc.html_command == "none");
401 else if (argument == "html-linuxdoc")
402 disable = (! buf->isLinuxDoc()
403 || lyxrc.linuxdoc_to_html_command == "none");
404 else if (argument == "html-docbook")
405 disable = (! buf->isDocBook()
406 || lyxrc.docbook_to_html_command == "none");
407 else if (argument == "custom")
408 disable = ! buf->isLatex();
411 disable = buf->undostack.empty();
414 disable = buf->redostack.empty();
416 case LFUN_SPELLCHECK:
417 disable = lyxrc.isp_command == "none";
420 disable = lyxrc.chktex_command == "none";
423 disable = (lyxrc.literate_command == "none"
424 || ! buf->isLiterate());
426 case LFUN_LAYOUT_TABLE:
427 disable = ! owner->view()->text->cursor.par()->table;
430 case LFUN_VC_REGISTER:
431 disable = buf->lyxvc.inUse();
433 case LFUN_VC_CHECKIN:
434 disable = !buf->lyxvc.inUse() || buf->isReadonly();
436 case LFUN_VC_CHECKOUT:
437 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
441 case LFUN_VC_HISTORY:
442 disable = !buf->lyxvc.inUse();
448 flag |= LyXFunc::Disabled;
451 func_status box = LyXFunc::ToggleOff;
452 LyXFont font = owner->view()->text->real_current_font;
455 if (font.emph() == LyXFont::ON)
456 box = LyXFunc::ToggleOn;
459 if (font.noun() == LyXFont::ON)
460 box = LyXFunc::ToggleOn;
463 if (font.series() == LyXFont::BOLD_SERIES)
464 box = LyXFunc::ToggleOn;
467 if (font.latex() == LyXFont::ON)
468 box = LyXFunc::ToggleOn;
481 string LyXFunc::Dispatch(string const & s)
483 // Split command string into command and argument
484 string cmd, line = frontStrip(s);
485 string arg = strip(frontStrip(split(line, cmd, ' ')));
487 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
491 string LyXFunc::Dispatch(int ac,
492 char const * do_not_use_this_arg)
497 // we have not done anything wrong yet.
499 dispatch_buffer.erase();
501 // if action is a pseudo-action, we need the real action
502 if (lyxaction.isPseudoAction(ac)) {
504 action = static_cast<kb_action>
505 (lyxaction.retrieveActionArg(ac, tmparg));
509 action = static_cast<kb_action>(ac);
510 if (do_not_use_this_arg)
511 argument = do_not_use_this_arg; // except here
514 selection_possible = false;
516 if (owner->view()->available())
517 owner->view()->hideCursor();
519 // We cannot use this function here
520 if (getStatus(action) & Disabled)
521 goto exit_with_message;
523 commandshortcut.erase();
525 if (lyxrc.display_shortcuts && show_sc) {
526 if (action != LFUN_SELFINSERT) {
527 // Put name of command and list of shortcuts
528 // for it in minibuffer
529 string comname = lyxaction.getActionName(action);
531 int pseudoaction = action;
532 bool argsadded = false;
534 if (!argument.empty()) {
535 // If we have the command with argument,
538 lyxaction.searchActionArg(action,
541 if (pseudoaction == -1) {
542 pseudoaction = action;
544 comname += " " + argument;
549 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
551 if (!shortcuts.empty()) {
552 comname += ": " + shortcuts;
553 } else if (!argsadded) {
554 comname += " " + argument;
557 if (!comname.empty()) {
558 comname = strip(comname);
559 commandshortcut = "(" + comname + ')';
560 owner->getMiniBuffer()->Set(commandshortcut);
561 // Here we could even add a small pause,
562 // to annoy the user and make him learn
564 // No! That will just annoy, not teach
565 // anything. The user will read the messages
566 // if they are interested. (Asger)
571 // If in math mode pass the control to
572 // the math inset [asierra060396]
573 if (owner->view()->available() &&
574 owner->view()->the_locking_inset) {
575 UpdatableInset::RESULT result;
576 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
577 (keyseq.length >= -1)))
579 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
580 argument = keyseq.getiso();
582 // Undo/Redo pre 0.13 is a bit tricky for insets.
583 if (action == LFUN_UNDO) {
585 UpdatableInset * inset =
586 owner->view()->the_locking_inset;
587 inset->GetCursorPos(owner->view(), slx, sly);
588 owner->view()->unlockInset(inset);
589 owner->view()->menuUndo();
590 if (owner->view()->text->cursor.par()->
591 IsInset(owner->view()->text->cursor.pos())) {
592 inset = static_cast<UpdatableInset*>(
593 owner->view()->text->cursor.par()->
594 GetInset(owner->view()->text->
600 inset->Edit(owner->view(),slx,sly,0);
602 } else if (action == LFUN_REDO) {
604 UpdatableInset * inset = owner->view()->
606 inset->GetCursorPos(owner->view(), slx, sly);
607 owner->view()->unlockInset(inset);
608 owner->view()->menuRedo();
609 inset = static_cast<UpdatableInset*>(
610 owner->view()->text->cursor.par()->
611 GetInset(owner->view()->text->
614 inset->Edit(owner->view(),slx,sly,0);
616 } else if (((result=owner->view()->the_locking_inset->
617 LocalDispatch(owner->view(), action,
619 UpdatableInset::DISPATCHED) ||
620 (result == UpdatableInset::DISPATCHED_NOUPDATE))
623 setMessage(N_("Text mode"));
625 case LFUN_UNKNOWN_ACTION:
626 case LFUN_BREAKPARAGRAPH:
628 owner->view()->text->CursorRight(owner->view());
629 owner->view()->setState();
633 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
634 owner->view()->text->CursorRight(owner->view());
635 moveCursorUpdate(false);
640 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
641 owner->view()->text->CursorRight(owner->view());
642 moveCursorUpdate(false);
647 owner->view()->text->CursorDown(owner->view());
648 moveCursorUpdate(false);
659 // --- Misc -------------------------------------------
660 case LFUN_WORDFINDFORWARD :
661 case LFUN_WORDFINDBACKWARD : {
662 static string last_search;
663 string searched_string;
665 if (!argument.empty()) {
666 last_search = argument;
667 searched_string = argument;
669 searched_string = last_search;
672 LyXText * ltCur = owner->view()->text ;
674 if (!searched_string.empty() &&
675 ((action == LFUN_WORDFINDBACKWARD) ?
676 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
677 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
679 // ??? What is that ???
680 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
683 // clear the selection (if there is any)
684 owner->view()->toggleSelection();
685 owner->view()->text->ClearSelection();
687 // Move cursor so that successive C-s 's will not stand in place.
688 if( action == LFUN_WORDFINDFORWARD )
689 owner->view()->text->CursorRightOneWord(owner->view());
690 owner->view()->text->FinishUndo();
691 moveCursorUpdate(false);
694 // set the new selection
695 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
696 owner->view()->toggleSelection(false);
700 // REMOVED : if (owner->view()->getWorkArea()->focus)
701 owner->view()->showCursor();
707 if (owner->view()->available()) {
708 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
711 keyseq.print(buf, true);
712 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
716 // --- Misc -------------------------------------------
717 case LFUN_EXEC_COMMAND:
718 owner->getMiniBuffer()->ExecCommand();
721 case LFUN_CANCEL: // RVDK_PATCH_5
724 if(owner->view()->available())
725 // cancel any selection
726 Dispatch(LFUN_MARK_OFF, 0);
727 setMessage(N_("Cancel"));
730 case LFUN_META_FAKE: // RVDK_PATCH_5
732 meta_fake_bit = Mod1Mask;
734 keyseq.print(buf, true);
735 string res = string("M-") + buf;
736 setMessage(buf); // RVDK_PATCH_5
740 case LFUN_READ_ONLY_TOGGLE:
741 if (owner->buffer()->lyxvc.inUse()) {
742 owner->buffer()->lyxvc.toggleReadOnly();
744 owner->buffer()->setReadonly(
745 !owner->buffer()->isReadonly());
749 case LFUN_CENTER: // this is center and redraw.
750 owner->view()->center();
754 if (owner->view()->available()) {
755 owner->view()->text->toggleAppendix(owner->view());
756 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
760 // --- Menus -----------------------------------------------
765 case LFUN_MENUNEWTMPLT:
773 case LFUN_CLOSEBUFFER:
778 if (!owner->buffer()->isUnnamed()) {
779 owner->getMiniBuffer()->Set(_("Saving document"),
780 MakeDisplayPath(owner->buffer()->fileName()),
782 MenuWrite(owner->buffer());
783 //owner->getMiniBuffer()-> {
784 // Set(_("Document saved as"),
785 // MakeDisplayPath(owner->buffer()->fileName()));
787 //owner->getMiniBuffer()->Set(_("Save failed!"));
790 MenuWriteAs(owner->buffer());
794 case LFUN_MENUWRITEAS:
795 MenuWriteAs(owner->buffer());
798 case LFUN_MENURELOAD:
803 PreviewDVI(owner->buffer());
807 PreviewPostscript(owner->buffer());
811 MenuRunLaTeX(owner->buffer());
815 MenuBuildProg(owner->buffer());
819 MenuRunChktex(owner->buffer());
823 CreatePostscript(owner->buffer(), false);
827 owner->getDialogs()->showPrint();
831 MenuFax(owner->buffer());
835 MenuExport(owner->buffer(), argument);
851 Buffer::TocType type = Buffer::TOC_TOC;
852 if (action == LFUN_LOFVIEW)
853 type = Buffer::TOC_LOF;
854 else if (action == LFUN_LOTVIEW)
855 type = Buffer::TOC_LOT;
856 else if (action == LFUN_LOAVIEW)
857 type = Buffer::TOC_LOA;
858 fl_set_choice(fd_form_toc->toctype,type + 1);
860 if (fd_form_toc->form_toc->visible) {
861 fl_raise_form(fd_form_toc->form_toc);
863 static int ow = -1, oh;
864 fl_show_form(fd_form_toc->form_toc,
866 FL_FREE_SIZE, FL_FULLBORDER,
867 _("Table of Contents"));
869 ow = fd_form_toc->form_toc->w;
870 oh = fd_form_toc->form_toc->h;
872 fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
876 case LFUN_TOC_INSERT:
878 Inset * new_inset = new InsetTOC(owner->buffer());
879 if (!owner->view()->insertInset(new_inset, "Standard", true))
884 case LFUN_LOF_INSERT:
886 Inset * new_inset = new InsetLOF(owner->buffer());
887 if (!owner->view()->insertInset(new_inset, "Standard", true))
892 case LFUN_LOA_INSERT:
894 Inset * new_inset = new InsetLOA(owner->buffer());
895 if (!owner->view()->insertInset(new_inset, "Standard", true))
900 case LFUN_LOT_INSERT:
902 Inset * new_inset = new InsetLOT(owner->buffer());
903 if (!owner->view()->insertInset(new_inset, "Standard", true))
912 owner->getDialogs()->showTabularCreate();
920 case LFUN_INSET_GRAPHICS:
922 Inset * new_inset = new InsetGraphics;
923 if (!owner->view()->insertInset(new_inset))
929 AutoSave(owner->view());
933 owner->view()->menuUndo();
937 owner->view()->menuRedo();
940 case LFUN_MENUSEARCH:
942 // Ok this is one _very_ bad solution, but I think that some
943 // of this will be rewritten as part of GUI indep anyway.
945 static LyXFindReplace FR_;
946 FR_.StartSearch(owner->view());
951 owner->view()->paste();
952 owner->view()->setState();
955 case LFUN_PASTESELECTION:
958 if (argument == "paragraph") asPara = true;
959 owner->view()->pasteClipboard(asPara);
964 owner->view()->cut();
968 owner->view()->copy();
971 case LFUN_LAYOUT_COPY:
972 owner->view()->copyEnvironment();
975 case LFUN_LAYOUT_PASTE:
976 owner->view()->pasteEnvironment();
977 owner->view()->setState();
981 owner->view()->gotoError();
984 case LFUN_REMOVEERRORS:
985 if (owner->view()->removeAutoInsets()) {
986 owner->view()->redraw();
987 owner->view()->fitCursor();
988 //owner->view()->updateScrollbar();
993 owner->view()->gotoNote();
998 owner->view()->openStuff();
1002 case LFUN_HYPHENATION:
1003 owner->view()->hyphenationPoint();
1007 owner->view()->ldots();
1010 case LFUN_END_OF_SENTENCE:
1011 owner->view()->endOfSentenceDot();
1014 case LFUN_MENU_SEPARATOR:
1015 owner->view()->menuSeparator();
1019 owner->view()->hfill();
1023 changeDepth(owner->view(), 0);
1026 case LFUN_DEPTH_MIN:
1027 changeDepth(owner->view(), -1);
1030 case LFUN_DEPTH_PLUS:
1031 changeDepth(owner->view(), 1);
1035 Free(owner->view());
1036 owner->view()->setState();
1042 owner->view()->setState();
1047 Melt(owner->view());
1050 case LFUN_RECONFIGURE:
1051 Reconfigure(owner->view());
1055 if (owner->view()->available()
1056 && !owner->view()->text->selection
1057 && owner->view()->text->cursor.par()->footnoteflag
1058 != LyXParagraph::NO_FOOTNOTE)
1059 { // only melt footnotes with FOOTMELT, not margins etc
1060 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1061 Melt(owner->view());
1064 Foot(owner->view());
1065 owner->view()->setState();
1068 case LFUN_MARGINMELT:
1069 if (owner->view()->available()
1070 && !owner->view()->text->selection
1071 && owner->view()->text->cursor.par()->footnoteflag
1072 != LyXParagraph::NO_FOOTNOTE) {
1073 // only melt margins
1074 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1075 Melt(owner->view());
1077 Margin(owner->view());
1078 owner->view()->setState();
1081 case LFUN_HELP_COPYRIGHT:
1082 owner->getDialogs()->showCopyright();
1085 case LFUN_HELP_CREDITS:
1086 owner->getDialogs()->showCredits();
1089 case LFUN_HELP_OPEN: {
1090 string arg = argument;
1092 setErrorMessage(N_("Missing argument"));
1095 ProhibitInput(owner->view());
1096 string fname = i18nLibFileSearch("doc", arg, "lyx");
1097 if (fname.empty()) {
1098 lyxerr << "LyX: unable to find documentation file `"
1099 << arg << "'. Bad installation?" << endl;
1100 AllowInput(owner->view());
1103 owner->getMiniBuffer()->Set(_("Opening help file"),
1104 MakeDisplayPath(fname),"...");
1105 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1106 AllowInput(owner->view());
1110 case LFUN_HELP_VERSION:
1111 ProhibitInput(owner->view());
1112 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1113 + _(" of ") + LYX_RELEASE).c_str(),
1114 (_("Library directory: ")
1115 + MakeDisplayPath(system_lyxdir)).c_str(),
1116 (_("User directory: ")
1117 + MakeDisplayPath(user_lyxdir)).c_str());
1118 AllowInput(owner->view());
1121 // --- version control -------------------------------
1122 case LFUN_VC_REGISTER:
1124 if (!owner->buffer()->lyxvc.inUse())
1125 owner->buffer()->lyxvc.registrer();
1129 case LFUN_VC_CHECKIN:
1131 if (owner->buffer()->lyxvc.inUse()
1132 && !owner->buffer()->isReadonly())
1133 owner->buffer()->lyxvc.checkIn();
1137 case LFUN_VC_CHECKOUT:
1139 if (owner->buffer()->lyxvc.inUse()
1140 && owner->buffer()->isReadonly())
1141 owner->buffer()->lyxvc.checkOut();
1145 case LFUN_VC_REVERT:
1147 owner->buffer()->lyxvc.revert();
1153 owner->buffer()->lyxvc.undoLast();
1157 case LFUN_VC_HISTORY:
1159 owner->buffer()->lyxvc.showLog();
1163 // --- buffers ----------------------------------------
1165 case LFUN_SWITCHBUFFER:
1166 owner->view()->buffer(bufferlist.getBuffer(argument));
1170 case LFUN_FILE_INSERT:
1172 MenuInsertLyXFile(argument);
1176 case LFUN_FILE_INSERT_ASCII:
1178 bool asPara = (argument == "paragraph");
1179 InsertAsciiFile(owner->view(), string(), asPara);
1185 // servercmd: argument must be <file>:<template>
1186 Buffer * tmpbuf = NewLyxFile(argument);
1188 owner->view()->buffer(tmpbuf);
1192 case LFUN_FILE_OPEN:
1193 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1196 case LFUN_LATEX_LOG:
1202 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1203 int sel = strToInt(argument);
1204 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1206 // Should this give a setMessage instead?
1208 return string(); // illegal argument
1210 --sel; // sel 1..., but layout 0...
1212 // Pretend we got the name instead.
1213 Dispatch(int(LFUN_LAYOUT),
1214 textclasslist.NameOfLayout(owner->view()
1215 ->buffer()->params.textclass,
1222 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1223 << argument << endl;
1225 // Derive layout number from given argument (string)
1226 // and current buffer's textclass (number). */
1227 LyXTextClassList::ClassList::size_type tclass =
1228 owner->view()->buffer()->params.textclass;
1229 pair <bool, LyXTextClass::size_type> layout =
1230 textclasslist.NumberOfLayout(tclass, argument);
1232 // If the entry is obsolete, use the new one instead.
1234 string obs = textclasslist.Style(tclass,layout.second)
1238 textclasslist.NumberOfLayout(tclass, obs);
1241 // see if we found the layout number:
1242 if (!layout.first) {
1243 setErrorMessage(string(N_("Layout ")) + argument +
1248 if (current_layout != layout.second) {
1249 owner->view()->hideCursor();
1250 current_layout = layout.second;
1251 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1252 owner->view()->text->
1253 SetLayout(owner->view(), layout.second);
1254 owner->setLayout(layout.second);
1255 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1256 owner->view()->setState();
1261 case LFUN_LAYOUT_DOCUMENT:
1262 MenuLayoutDocument();
1265 case LFUN_LAYOUT_PARAGRAPH:
1266 MenuLayoutParagraph();
1269 case LFUN_LAYOUT_CHARACTER:
1270 MenuLayoutCharacter();
1273 case LFUN_LAYOUT_TABLE:
1276 if (argument == "true") flag = 1;
1277 MenuLayoutTable(flag);
1281 case LFUN_LAYOUT_PAPER:
1285 case LFUN_LAYOUT_QUOTES:
1289 case LFUN_LAYOUT_PREAMBLE:
1290 MenuLayoutPreamble();
1293 case LFUN_LAYOUT_SAVE_DEFAULT:
1297 case LFUN_DROP_LAYOUTS_CHOICE:
1298 owner->getToolbar()->openLayoutList();
1302 Lang(owner->view(), argument);
1303 owner->view()->setState();
1308 Emph(owner->view());
1313 Bold(owner->view());
1318 Noun(owner->view());
1323 Code(owner->view());
1328 Sans(owner->view());
1333 Roman(owner->view());
1338 StyleReset(owner->view());
1342 case LFUN_UNDERLINE:
1343 Underline(owner->view());
1347 case LFUN_FONT_SIZE:
1348 FontSize(owner->view(), argument);
1352 case LFUN_FONT_STATE:
1353 setMessage(CurrentState(owner->view()));
1356 case LFUN_UPCASE_WORD:
1357 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1358 owner->view()->text->ChangeWordCase(owner->view(),
1359 LyXText::text_uppercase);
1360 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1363 case LFUN_LOWCASE_WORD:
1364 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1365 owner->view()->text->ChangeWordCase(owner->view(),
1366 LyXText::text_lowercase);
1367 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1370 case LFUN_CAPITALIZE_WORD:
1371 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1372 owner->view()->text->ChangeWordCase(owner->view(),
1373 LyXText::text_capitalization);
1374 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1377 case LFUN_INSERT_LABEL:
1378 MenuInsertLabel(argument.c_str());
1381 case LFUN_INSERT_REF:
1385 case LFUN_REFTOGGLE:
1388 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1391 owner->view()->updateInset(inset, true);
1393 setErrorMessage(N_("No cross-reference to toggle"));
1400 owner->view()->restorePosition();
1406 string label(argument);
1407 if (label.empty()) {
1409 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1411 label = inset->getContents();
1414 if (!label.empty()) {
1415 owner->view()->savePosition();
1416 if (!owner->view()->gotoLabel(label))
1417 WriteAlert(_("Error"),
1418 _("Couldn't find this label"),
1419 _("in current document."));
1424 case LFUN_MENU_OPEN_BY_NAME:
1426 owner->getMenubar()->openByName(argument);
1428 owner->getMenus()->openByName(argument);
1430 break; // RVDK_PATCH_5
1432 case LFUN_SPELLCHECK:
1433 if (lyxrc.isp_command != "none")
1434 ShowSpellChecker(owner->view());
1435 break; // RVDK_PATCH_5
1437 // --- Cursor Movements -----------------------------
1440 LyXText * tmptext = owner->view()->text;
1441 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1442 if(!tmptext->mark_set)
1443 owner->view()->beforeChange();
1444 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1446 tmptext->CursorLeft(owner->view(), false);
1447 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1448 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1449 == LyXParagraph::META_INSET
1450 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1451 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1452 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1453 setMessage(tmpinset->EditMessage());
1454 tmpinset->Edit(owner->view(), 0, 0, 0);
1458 tmptext->CursorRight(owner->view(), false);
1459 owner->view()->text->FinishUndo();
1460 moveCursorUpdate(false);
1467 // This is soooo ugly. Isn`t it possible to make
1468 // it simpler? (Lgb)
1469 LyXText * txt = owner->view()->text;
1470 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1471 if(!txt->mark_set) owner->view()->beforeChange();
1472 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1474 txt->CursorLeft(owner->view(), false);
1475 if (txt->cursor.pos() < txt->cursor.par()->Last()
1476 && txt->cursor.par()->GetChar(txt->cursor.pos())
1477 == LyXParagraph::META_INSET
1478 && txt->cursor.par()->GetInset(txt->cursor.pos())
1479 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1480 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1481 setMessage(tmpinset->EditMessage());
1482 LyXFont font = txt->GetFont(owner->view()->buffer(),
1485 tmpinset->Edit(owner->view(),
1487 tmpinset->width(owner->view(),font),
1488 tmpinset->descent(owner->view(),font),
1493 txt->CursorRight(owner->view(), false);
1495 owner->view()->text->FinishUndo();
1496 moveCursorUpdate(false);
1502 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1503 owner->view()->update(BufferView::UPDATE);
1504 owner->view()->text->CursorUp(owner->view());
1505 owner->view()->text->FinishUndo();
1506 moveCursorUpdate(false);
1511 if(!owner->view()->text->mark_set)
1512 owner->view()->beforeChange();
1513 owner->view()->update(BufferView::UPDATE);
1514 owner->view()->text->CursorDown(owner->view());
1515 owner->view()->text->FinishUndo();
1516 moveCursorUpdate(false);
1520 case LFUN_UP_PARAGRAPH:
1521 if(!owner->view()->text->mark_set)
1522 owner->view()->beforeChange();
1523 owner->view()->update(BufferView::UPDATE);
1524 owner->view()->text->CursorUpParagraph(owner->view());
1525 owner->view()->text->FinishUndo();
1526 moveCursorUpdate(false);
1530 case LFUN_DOWN_PARAGRAPH:
1531 if(!owner->view()->text->mark_set)
1532 owner->view()->beforeChange();
1533 owner->view()->update(BufferView::UPDATE);
1534 owner->view()->text->CursorDownParagraph(owner->view());
1535 owner->view()->text->FinishUndo();
1536 moveCursorUpdate(false);
1541 if(!owner->view()->text->mark_set)
1542 owner->view()->beforeChange();
1543 owner->view()->update(BufferView::UPDATE);
1544 owner->view()->cursorPrevious();
1545 owner->view()->text->FinishUndo();
1546 moveCursorUpdate(false);
1551 if(!owner->view()->text->mark_set)
1552 owner->view()->beforeChange();
1553 owner->view()->update(BufferView::UPDATE);
1554 owner->view()->cursorNext();
1555 owner->view()->text->FinishUndo();
1556 moveCursorUpdate(false);
1561 if(!owner->view()->text->mark_set)
1562 owner->view()->beforeChange();
1563 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1564 owner->view()->text->CursorHome(owner->view());
1565 owner->view()->text->FinishUndo();
1566 moveCursorUpdate(false);
1571 if(!owner->view()->text->mark_set)
1572 owner->view()->beforeChange();
1573 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1574 owner->view()->text->CursorEnd(owner->view());
1575 owner->view()->text->FinishUndo();
1576 moveCursorUpdate(false);
1580 case LFUN_SHIFT_TAB:
1582 if(!owner->view()->text->mark_set)
1583 owner->view()->beforeChange();
1584 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1585 owner->view()->text->CursorTab(owner->view());
1586 owner->view()->text->FinishUndo();
1587 moveCursorUpdate(false);
1591 case LFUN_WORDRIGHT:
1592 if(!owner->view()->text->mark_set)
1593 owner->view()->beforeChange();
1594 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1595 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1596 owner->view()->text->CursorLeftOneWord(owner->view());
1598 owner->view()->text->CursorRightOneWord(owner->view());
1599 owner->view()->text->FinishUndo();
1600 moveCursorUpdate(false);
1605 if(!owner->view()->text->mark_set)
1606 owner->view()->beforeChange();
1607 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1608 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1609 owner->view()->text->CursorRightOneWord(owner->view());
1611 owner->view()->text->CursorLeftOneWord(owner->view());
1612 owner->view()->text->FinishUndo();
1613 moveCursorUpdate(false);
1617 case LFUN_BEGINNINGBUF:
1618 if(!owner->view()->text->mark_set)
1619 owner->view()->beforeChange();
1620 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1621 owner->view()->text->CursorTop(owner->view());
1622 owner->view()->text->FinishUndo();
1623 moveCursorUpdate(false);
1628 if(!owner->view()->text->mark_set)
1629 owner->view()->beforeChange();
1630 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1631 owner->view()->text->CursorBottom(owner->view());
1632 owner->view()->text->FinishUndo();
1633 moveCursorUpdate(false);
1638 /* cursor selection ---------------------------- */
1640 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1641 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1642 owner->view()->text->CursorLeft(owner->view());
1644 owner->view()->text->CursorRight(owner->view());
1645 owner->view()->text->FinishUndo();
1646 moveCursorUpdate(true);
1651 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1652 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1653 owner->view()->text->CursorRight(owner->view());
1655 owner->view()->text->CursorLeft(owner->view());
1656 owner->view()->text->FinishUndo();
1657 moveCursorUpdate(true);
1662 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1663 owner->view()->text->CursorUp(owner->view());
1664 owner->view()->text->FinishUndo();
1665 moveCursorUpdate(true);
1670 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1671 owner->view()->text->CursorDown(owner->view());
1672 owner->view()->text->FinishUndo();
1673 moveCursorUpdate(true);
1677 case LFUN_UP_PARAGRAPHSEL:
1678 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1679 owner->view()->text->CursorUpParagraph(owner->view());
1680 owner->view()->text->FinishUndo();
1681 moveCursorUpdate(true);
1685 case LFUN_DOWN_PARAGRAPHSEL:
1686 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1687 owner->view()->text->CursorDownParagraph(owner->view());
1688 owner->view()->text->FinishUndo();
1689 moveCursorUpdate(true);
1694 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1695 owner->view()->cursorPrevious();
1696 owner->view()->text->FinishUndo();
1697 moveCursorUpdate(true);
1702 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1703 owner->view()->cursorNext();
1704 owner->view()->text->FinishUndo();
1705 moveCursorUpdate(true);
1710 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1711 owner->view()->text->CursorHome(owner->view());
1712 owner->view()->text->FinishUndo();
1713 moveCursorUpdate(true);
1718 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1719 owner->view()->text->CursorEnd(owner->view());
1720 owner->view()->text->FinishUndo();
1721 moveCursorUpdate(true);
1725 case LFUN_WORDRIGHTSEL:
1726 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1727 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1728 owner->view()->text->CursorLeftOneWord(owner->view());
1730 owner->view()->text->CursorRightOneWord(owner->view());
1731 owner->view()->text->FinishUndo();
1732 moveCursorUpdate(true);
1736 case LFUN_WORDLEFTSEL:
1737 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1738 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1739 owner->view()->text->CursorRightOneWord(owner->view());
1741 owner->view()->text->CursorLeftOneWord(owner->view());
1742 owner->view()->text->FinishUndo();
1743 moveCursorUpdate(true);
1747 case LFUN_BEGINNINGBUFSEL:
1748 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1749 owner->view()->text->CursorTop(owner->view());
1750 owner->view()->text->FinishUndo();
1751 moveCursorUpdate(true);
1755 case LFUN_ENDBUFSEL:
1756 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1757 owner->view()->text->CursorBottom(owner->view());
1758 owner->view()->text->FinishUndo();
1759 moveCursorUpdate(true);
1763 // --- text changing commands ------------------------
1764 case LFUN_BREAKLINE:
1765 owner->view()->beforeChange();
1766 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1767 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1768 moveCursorUpdate(false);
1771 case LFUN_PROTECTEDSPACE:
1773 LyXLayout const & style =
1774 textclasslist.Style(owner->view()->buffer()->params.textclass,
1775 owner->view()->text->cursor.par()->GetLayout());
1777 if (style.free_spacing) {
1778 owner->view()->text->InsertChar(owner->view(), ' ');
1779 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1781 owner->view()->protectedBlank();
1783 moveCursorUpdate(false);
1788 if(owner->view()->text->mark_set) {
1789 owner->view()->beforeChange();
1790 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1791 setMessage(N_("Mark removed"));
1793 owner->view()->beforeChange();
1794 owner->view()->text->mark_set = 1;
1795 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1796 setMessage(N_("Mark set"));
1798 owner->view()->text->sel_cursor =
1799 owner->view()->text->cursor;
1803 if (!owner->view()->text->selection) {
1804 owner->view()->text->Delete(owner->view());
1805 owner->view()->text->sel_cursor =
1806 owner->view()->text->cursor;
1807 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1808 // It is possible to make it a lot faster still
1809 // just comment out the lone below...
1810 owner->view()->showCursor();
1812 owner->view()->cut();
1814 moveCursorUpdate(false);
1816 owner->view()->setState();
1819 case LFUN_DELETE_SKIP:
1821 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1823 LyXCursor cursor = owner->view()->text->cursor;
1825 if (!owner->view()->text->selection) {
1826 if (cursor.pos() == cursor.par()->Last()) {
1827 owner->view()->text->CursorRight(owner->view());
1828 cursor = owner->view()->text->cursor;
1829 if (cursor.pos() == 0
1830 && !(cursor.par()->added_space_top
1831 == VSpace (VSpace::NONE))) {
1832 owner->view()->text->SetParagraph
1834 cursor.par()->line_top,
1835 cursor.par()->line_bottom,
1836 cursor.par()->pagebreak_top,
1837 cursor.par()->pagebreak_bottom,
1838 VSpace(VSpace::NONE),
1839 cursor.par()->added_space_bottom,
1840 cursor.par()->align,
1841 cursor.par()->labelwidthstring, 0);
1842 owner->view()->text->CursorLeft(owner->view());
1843 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1845 owner->view()->text->CursorLeft(owner->view());
1846 owner->view()->text->Delete(owner->view());
1847 owner->view()->text->sel_cursor =
1848 owner->view()->text->cursor;
1849 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1852 owner->view()->text->Delete(owner->view());
1853 owner->view()->text->sel_cursor =
1854 owner->view()->text->cursor;
1855 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1858 owner->view()->cut();
1863 /* -------> Delete word forward. */
1864 case LFUN_DELETE_WORD_FORWARD:
1865 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1866 owner->view()->text->DeleteWordForward(owner->view());
1867 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1868 moveCursorUpdate(false);
1872 /* -------> Delete word backward. */
1873 case LFUN_DELETE_WORD_BACKWARD:
1874 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1875 owner->view()->text->DeleteWordBackward(owner->view());
1876 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1877 moveCursorUpdate(false);
1881 /* -------> Kill to end of line. */
1882 case LFUN_DELETE_LINE_FORWARD:
1883 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1884 owner->view()->text->DeleteLineForward(owner->view());
1885 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1886 moveCursorUpdate(false);
1889 /* -------> Set mark off. */
1891 owner->view()->beforeChange();
1892 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1893 owner->view()->text->sel_cursor =
1894 owner->view()->text->cursor;
1895 setMessage(N_("Mark off"));
1898 /* -------> Set mark on. */
1900 owner->view()->beforeChange();
1901 owner->view()->text->mark_set = 1;
1902 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1903 owner->view()->text->sel_cursor =
1904 owner->view()->text->cursor;
1905 setMessage(N_("Mark on"));
1908 case LFUN_BACKSPACE:
1910 if (!owner->view()->text->selection) {
1911 if (owner->getIntl()->getTrans()->backspace()) {
1912 owner->view()->text->Backspace(owner->view());
1913 owner->view()->text->sel_cursor =
1914 owner->view()->text->cursor;
1915 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1916 // It is possible to make it a lot faster still
1917 // just comment out the lone below...
1918 owner->view()->showCursor();
1921 owner->view()->cut();
1924 owner->view()->setState();
1928 case LFUN_BACKSPACE_SKIP:
1930 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1932 LyXCursor cursor = owner->view()->text->cursor;
1934 if (!owner->view()->text->selection) {
1935 if (cursor.pos() == 0
1936 && !(cursor.par()->added_space_top
1937 == VSpace (VSpace::NONE))) {
1938 owner->view()->text->SetParagraph
1940 cursor.par()->line_top,
1941 cursor.par()->line_bottom,
1942 cursor.par()->pagebreak_top,
1943 cursor.par()->pagebreak_bottom,
1944 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1945 cursor.par()->align,
1946 cursor.par()->labelwidthstring, 0);
1947 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1949 owner->view()->text->Backspace(owner->view());
1950 owner->view()->text->sel_cursor
1952 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1955 owner->view()->cut();
1959 case LFUN_BREAKPARAGRAPH:
1961 owner->view()->beforeChange();
1962 owner->view()->text->BreakParagraph(owner->view(), 0);
1963 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1964 owner->view()->text->sel_cursor =
1965 owner->view()->text->cursor;
1966 owner->view()->setState();
1971 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1973 owner->view()->beforeChange();
1974 owner->view()->text->BreakParagraph(owner->view(), 1);
1975 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1976 owner->view()->text->sel_cursor =
1977 owner->view()->text->cursor;
1978 owner->view()->setState();
1983 case LFUN_BREAKPARAGRAPH_SKIP:
1985 // When at the beginning of a paragraph, remove
1986 // indentation and add a "defskip" at the top.
1987 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
1989 LyXCursor cursor = owner->view()->text->cursor;
1991 owner->view()->beforeChange();
1992 if (cursor.pos() == 0) {
1993 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
1994 owner->view()->text->SetParagraph
1996 cursor.par()->line_top,
1997 cursor.par()->line_bottom,
1998 cursor.par()->pagebreak_top,
1999 cursor.par()->pagebreak_bottom,
2000 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2001 cursor.par()->align,
2002 cursor.par()->labelwidthstring, 1);
2003 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2007 owner->view()->text->BreakParagraph(owner->view(), 0);
2008 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2011 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2012 owner->view()->text->sel_cursor = cursor;
2013 owner->view()->setState();
2018 case LFUN_PARAGRAPH_SPACING:
2020 LyXParagraph * par = owner->view()->text->cursor.par();
2021 Spacing::Space cur_spacing = par->spacing.getSpace();
2022 float cur_value = 1.0;
2023 if (cur_spacing == Spacing::Other) {
2024 cur_value = par->spacing.getValue();
2028 istringstream istr(argument);
2030 istrstream istr(argument.c_str());
2034 Spacing::Space new_spacing = cur_spacing;
2035 float new_value = cur_value;
2037 lyxerr << "Missing argument to `paragraph-spacing'"
2039 } else if (tmp == "single") {
2040 new_spacing = Spacing::Single;
2041 } else if (tmp == "onehalf") {
2042 new_spacing = Spacing::Onehalf;
2043 } else if (tmp == "double") {
2044 new_spacing = Spacing::Double;
2045 } else if (tmp == "other") {
2046 new_spacing = Spacing::Other;
2049 lyxerr << "new_value = " << tmpval << endl;
2052 } else if (tmp == "default") {
2053 new_spacing = Spacing::Default;
2055 lyxerr << _("Unknown spacing argument: ")
2056 << argument << endl;
2058 if (cur_spacing != new_spacing || cur_value != new_value) {
2059 par->spacing.set(new_spacing, new_value);
2060 owner->view()->text->RedoParagraph(owner->view());
2061 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2067 owner->view()->beforeChange();
2068 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2069 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2070 moveCursorUpdate(false);
2076 InsetCommand * new_inset;
2077 if (action == LFUN_HTMLURL)
2078 new_inset = new InsetUrl("htmlurl", "", "");
2080 new_inset = new InsetUrl("url", "", "");
2081 if (owner->view()->insertInset(new_inset))
2082 new_inset->Edit(owner->view(), 0, 0, 0);
2088 case LFUN_INSET_TEXT:
2090 InsetText * new_inset = new InsetText;
2091 if (owner->view()->insertInset(new_inset))
2092 new_inset->Edit(owner->view(), 0, 0, 0);
2098 case LFUN_INSET_ERT:
2100 InsetERT * new_inset = new InsetERT;
2101 if (owner->view()->insertInset(new_inset))
2102 new_inset->Edit(owner->view(), 0, 0, 0);
2108 case LFUN_INSET_EXTERNAL:
2110 InsetExternal * new_inset = new InsetExternal;
2111 if (owner->view()->insertInset(new_inset))
2112 new_inset->Edit(owner->view(), 0, 0, 0);
2118 case LFUN_INSET_FOOTNOTE:
2120 InsetFoot * new_inset = new InsetFoot;
2121 if (owner->view()->insertInset(new_inset))
2122 new_inset->Edit(owner->view(), 0, 0, 0);
2128 case LFUN_INSET_MARGINAL:
2130 InsetMarginal * new_inset = new InsetMarginal;
2131 if (owner->view()->insertInset(new_inset))
2132 new_inset->Edit(owner->view(), 0, 0, 0);
2138 case LFUN_INSET_MINIPAGE:
2140 InsetMinipage * new_inset = new InsetMinipage;
2141 if (owner->view()->insertInset(new_inset))
2142 new_inset->Edit(owner->view(), 0, 0, 0);
2148 case LFUN_INSET_FLOAT:
2150 // check if the float type exist
2151 if (floatList.typeExist(argument)) {
2152 InsetFloat * new_inset = new InsetFloat(argument);
2153 if (owner->view()->insertInset(new_inset))
2154 new_inset->Edit(owner->view(), 0, 0, 0);
2158 lyxerr << "Non-existant float type: "
2159 << argument << endl;
2165 case LFUN_INSET_LIST:
2167 InsetList * new_inset = new InsetList;
2168 if (owner->view()->insertInset(new_inset))
2169 new_inset->Edit(owner->view(), 0, 0, 0);
2175 case LFUN_INSET_THEOREM:
2177 InsetTheorem * new_inset = new InsetTheorem;
2178 if (owner->view()->insertInset(new_inset))
2179 new_inset->Edit(owner->view(), 0, 0, 0);
2185 case LFUN_INSET_CAPTION:
2187 // Do we have a locking inset...
2188 if (owner->view()->the_locking_inset) {
2189 lyxerr << "Locking inset code: "
2190 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2191 InsetCaption * new_inset = new InsetCaption;
2192 new_inset->setOwner(owner->view()->the_locking_inset);
2193 new_inset->SetAutoBreakRows(true);
2194 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2195 new_inset->SetFrameColor(0, LColor::footnoteframe);
2196 if (owner->view()->insertInset(new_inset))
2197 new_inset->Edit(owner->view(), 0, 0, 0);
2204 case LFUN_INSET_TABULAR:
2207 if (!argument.empty())
2208 sscanf(argument.c_str(),"%d%d", &r, &c);
2209 InsetTabular * new_inset =
2210 new InsetTabular(owner->buffer(), r, c);
2211 if (owner->view()->insertInset(new_inset))
2212 new_inset->Edit(owner->view(), 0, 0, 0);
2218 // --- lyxserver commands ----------------------------
2220 case LFUN_CHARATCURSOR:
2222 LyXParagraph::size_type pos =
2223 owner->view()->text->cursor.pos();
2224 if(pos < owner->view()->text->cursor.par()->size())
2225 //dispatch_buffer = owner->view()->text->
2226 // cursor.par()->text[pos];
2228 owner->view()->text->
2229 cursor.par()->GetChar(pos);
2231 dispatch_buffer = "EOF";
2237 tostr(owner->view()->text->cursor.x()) + ' '
2238 + tostr(owner->view()->text->cursor.y());
2245 sscanf(argument.c_str(), " %d %ld", &x, &y);
2246 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2250 case LFUN_GETLAYOUT:
2252 tostr(owner->view()->text->cursor.par()->layout);
2257 LyXFont & font = owner->view()->text->current_font;
2258 if(font.shape() == LyXFont::ITALIC_SHAPE)
2259 dispatch_buffer = 'E';
2260 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2261 dispatch_buffer = 'N';
2263 dispatch_buffer = '0';
2270 LyXFont & font = owner->view()->text->current_font;
2271 if(font.latex() == LyXFont::ON)
2272 dispatch_buffer = 'L';
2274 dispatch_buffer = '0';
2279 setMessage(owner->buffer()->fileName());
2280 lyxerr.debug() << "FNAME["
2281 << owner->buffer()->fileName()
2289 dispatch_buffer = buf;
2290 lyxserver->notifyClient(dispatch_buffer);
2294 case LFUN_GOTOFILEROW:
2296 char file_name[100];
2298 sscanf(argument.c_str(), " %s %d", file_name, &row);
2300 // Must replace extension of the file to be .lyx and get full path
2301 string s = ChangeExtension(string(file_name), ".lyx");
2303 // Either change buffer or load the file
2304 if (bufferlist.exists(s))
2305 owner->view()->buffer(bufferlist.getBuffer(s));
2307 owner->view()->buffer(bufferlist.loadLyXFile(s));
2310 owner->view()->setCursorFromRow(row);
2313 owner->view()->center();
2320 int qa = lyxaction.LookupFunc(argument.c_str());
2321 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2325 // --- accented characters ---------------------------
2328 case LFUN_CIRCUMFLEX:
2338 case LFUN_SPECIAL_CARON:
2341 case LFUN_HUNG_UMLAUT:
2347 if (keyseq.length == -1 && keyseq.getiso() != 0)
2348 c = keyseq.getiso();
2350 owner->getIntl()->getTrans()->
2351 deadkey(c, get_accent(action).accent,
2352 owner->view()->text);
2354 // Need to reset, in case the minibuffer calls these
2359 // copied verbatim from do_accent_char
2360 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2362 owner->view()->text->sel_cursor =
2363 owner->view()->text->cursor;
2367 // --- toolbar ----------------------------------
2368 case LFUN_PUSH_TOOLBAR:
2370 int nth = strToInt(argument);
2372 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2374 owner->getToolbar()->push(nth);
2379 case LFUN_ADD_TO_TOOLBAR:
2381 if (lyxerr.debugging(Debug::GUI)) {
2382 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2383 "argument = `" << argument << '\'' << endl;
2385 string tmp(argument);
2386 //lyxerr <<string("Argument: ") + argument);
2387 //lyxerr <<string("Tmp : ") + tmp);
2389 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2391 owner->getToolbar()->add(argument, false);
2392 owner->getToolbar()->set();
2397 // --- insert characters ----------------------------------------
2399 // --- Mathed stuff. If we are here, there is no locked inset yet.
2404 if (!greek_kb_flag) {
2406 setMessage(N_("Math greek mode on"));
2413 case LFUN_GREEK_TOGGLE:
2415 greek_kb_flag = greek_kb_flag ? 0 : 2;
2416 if (greek_kb_flag) {
2417 setMessage(N_("Math greek keyboard on"));
2419 setMessage(N_("Math greek keyboard off"));
2424 case LFUN_MATH_DELIM:
2425 case LFUN_INSERT_MATRIX:
2427 if (owner->view()->available()) {
2429 open_new_inset(new InsetFormula(false));
2432 ->LocalDispatch(owner->view(),
2439 case LFUN_INSERT_MATH:
2441 math_insert_symbol(argument.c_str());
2445 case LFUN_MATH_DISPLAY:
2447 if (owner->view()->available())
2448 owner->view()->open_new_inset(new InsetFormula(true));
2452 case LFUN_MATH_MACRO:
2454 if (owner->view()->available()) {
2457 setErrorMessage(N_("Missing argument"));
2459 string s1 = token(s, ' ', 1);
2460 int na = s1.empty() ? 0: atoi(s1.c_str());
2462 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2468 case LFUN_MATH_MODE: // Open or create a math inset
2470 if (owner->view()->available())
2471 owner->view()->open_new_inset(new InsetFormula);
2472 setMessage(N_("Math editor mode"));
2476 case LFUN_MATH_NUMBER:
2477 case LFUN_MATH_LIMITS:
2479 setErrorMessage(N_("This is only allowed in math mode!"));
2484 case LFUN_MATH_PANEL:
2486 show_symbols_form(this);
2490 case LFUN_CREATE_CITATION:
2492 owner->getDialogs()->createCitation( argument );
2496 case LFUN_INSERT_CITATION:
2498 string keys = token(argument, '|', 0);
2499 string text = token(argument, '|', 1);
2501 InsetCitation * inset = new InsetCitation( keys, text );
2502 if (!owner->view()->insertInset(inset))
2505 owner->view()->updateInset( inset, true );
2509 case LFUN_INSERT_BIBTEX:
2511 // ale970405+lasgoutt970425
2512 // The argument can be up to two tokens separated
2513 // by a space. The first one is the bibstyle.
2514 string lsarg(argument);
2515 string bibstyle = token(lsarg, ' ', 1);
2516 if (bibstyle.empty())
2518 InsetBibtex * new_inset
2519 = new InsetBibtex(token(lsarg, ' ', 0),
2523 if (owner->view()->insertInset(new_inset)) {
2525 new_inset->Edit(owner->view(), 0, 0, 0);
2531 // BibTeX data bases
2532 case LFUN_BIBDB_ADD:
2534 InsetBibtex * inset =
2535 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2537 inset->addDatabase(argument);
2542 case LFUN_BIBDB_DEL:
2544 InsetBibtex * inset =
2545 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2547 inset->delDatabase(argument);
2552 case LFUN_BIBTEX_STYLE:
2554 InsetBibtex * inset =
2555 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2557 inset->setOptions(argument);
2562 case LFUN_INDEX_INSERT:
2563 case LFUN_INDEX_INSERT_LAST:
2565 // Can't do that at the beginning of a paragraph.
2566 if (owner->view()->text->cursor.pos() - 1 < 0)
2569 InsetIndex * new_inset = new InsetIndex();
2570 if (!argument.empty()) {
2571 string lsarg(argument);
2572 new_inset->setContents(lsarg);
2573 if (!owner->view()->insertInset(new_inset))
2577 //get the current word for an argument
2578 LyXParagraph::size_type lastpos =
2579 owner->view()->text->cursor.pos() - 1;
2580 // Get the current word. note that this must be done
2581 // before inserting the inset, or the inset will
2583 string curstring(owner->view()
2584 ->text->cursor.par()->GetWord(lastpos));
2586 //make the new inset and write the current word into it
2587 InsetIndex * new_inset = new InsetIndex();
2589 new_inset->setContents(curstring);
2591 //don't edit it if the call was to INSERT_LAST
2592 if(action != LFUN_INDEX_INSERT_LAST) {
2593 new_inset->Edit(owner->view(), 0, 0, 0);
2595 //it looks blank on the screen unless
2596 //we do something. put it here.
2598 // move the cursor to the returned value of lastpos
2599 // but only for the auto-insert
2600 owner->view()->text->cursor.pos(lastpos);
2603 //put the new inset into the buffer.
2604 // there should be some way of knowing the user
2605 //cancelled & avoiding this, but i don't know how
2606 if (!owner->view()->insertInset(new_inset))
2612 case LFUN_INDEX_PRINT:
2614 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2615 if (!owner->view()->insertInset(new_inset, "Standard", true))
2620 case LFUN_PARENTINSERT:
2622 lyxerr << "arg " << argument << endl;
2623 Inset * new_inset = new InsetParent(argument, owner->buffer());
2624 if (!owner->view()->insertInset(new_inset, "Standard", true))
2629 case LFUN_CHILDINSERT:
2631 Inset * new_inset = new InsetInclude(argument,
2633 if (owner->view()->insertInset(new_inset, "Standard", true))
2634 new_inset->Edit(owner->view(), 0, 0, 0);
2640 case LFUN_CHILDOPEN:
2643 MakeAbsPath(argument,
2644 OnlyPath(owner->buffer()->fileName()));
2645 setMessage(N_("Opening child document ") +
2646 MakeDisplayPath(filename) + "...");
2647 owner->view()->savePosition();
2648 if (bufferlist.exists(filename))
2649 owner->view()->buffer(bufferlist.getBuffer(filename));
2651 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2655 case LFUN_INSERT_NOTE:
2656 owner->view()->insertNote();
2659 case LFUN_INSERTFOOTNOTE:
2661 LyXParagraph::footnote_kind kind;
2662 if (argument == "footnote")
2663 { kind = LyXParagraph::FOOTNOTE; }
2664 else if (argument == "margin")
2665 { kind = LyXParagraph::MARGIN; }
2666 else if (argument == "figure")
2667 { kind = LyXParagraph::FIG; }
2668 else if (argument == "table")
2669 { kind = LyXParagraph::TAB; }
2670 else if (argument == "wide-fig")
2671 { kind = LyXParagraph::WIDE_FIG; }
2672 else if (argument == "wide-tab")
2673 { kind = LyXParagraph::WIDE_TAB; }
2674 else if (argument == "algorithm")
2675 { kind = LyXParagraph::ALGORITHM; }
2677 setErrorMessage(N_("Unknown kind of footnote"));
2680 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2681 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2682 owner->view()->setState();
2686 case LFUN_BUFFERBULLETSSELECT:
2690 case LFUN_TOGGLECURSORFOLLOW:
2691 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2694 case LFUN_KMAP_OFF: // keymap off
2695 owner->getIntl()->KeyMapOn(false);
2698 case LFUN_KMAP_PRIM: // primary keymap
2699 owner->getIntl()->KeyMapPrim();
2702 case LFUN_KMAP_SEC: // secondary keymap
2703 owner->getIntl()->KeyMapSec();
2706 case LFUN_KMAP_TOGGLE: // toggle keymap
2707 owner->getIntl()->ToggleKeyMap();
2710 case LFUN_SELFINSERT:
2712 for (string::size_type i = 0; i < argument.length(); ++i) {
2713 owner->view()->text->InsertChar(owner->view(), argument[i]);
2714 // This needs to be in the loop, or else we
2715 // won't break lines correctly. (Asger)
2716 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2718 owner->view()->text->sel_cursor =
2719 owner->view()->text->cursor;
2720 moveCursorUpdate(false);
2726 // argument contains ';'-terminated commands
2727 while (argument.find(';') != string::npos) {
2729 argument = split(argument, first, ';');
2735 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2739 time_t now_time_t = time(NULL);
2740 now_tm = localtime(&now_time_t);
2741 setlocale(LC_TIME, "");
2743 if (!argument.empty())
2746 arg = lyxrc.date_insert_format;
2748 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2749 for (int i = 0; i < datetmp_len; i++) {
2750 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2751 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2754 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2755 moveCursorUpdate(false);
2759 case LFUN_SAVEPREFERENCES:
2761 Path p(user_lyxdir);
2762 lyxrc.write("preferences");
2766 case LFUN_SET_COLOR:
2768 string lyx_name, x11_name;
2769 x11_name = split(argument, lyx_name, ' ');
2770 if (lyx_name.empty() || x11_name.empty()) {
2772 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2777 if (!lcolor.setColor(lyx_name, x11_name)) {
2778 static string err1 (N_("Set-color \""));
2779 static string err2 (N_("\" failed - color is undefined "
2780 "or may not be redefined"));
2782 setErrorMessage(err1 + lyx_name + err2);
2785 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2786 owner->view()->redraw();
2790 case LFUN_UNKNOWN_ACTION:
2792 if(!owner->buffer()) {
2794 setErrorMessage(N_("No document open"));
2798 if (owner->buffer()->isReadonly()) {
2800 setErrorMessage(N_("Document is read only"));
2804 if (!argument.empty()) {
2806 /* Automatically delete the currently selected
2807 * text and replace it with what is being
2808 * typed in now. Depends on lyxrc settings
2809 * "auto_region_delete", which defaults to
2812 if ( lyxrc.auto_region_delete ) {
2813 if (owner->view()->text->selection){
2814 owner->view()->text->CutSelection(owner->view(), false);
2815 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2819 owner->view()->beforeChange();
2821 for (string::size_type i = 0;
2822 i < argument.length(); ++i) {
2823 if (greek_kb_flag) {
2824 if (!math_insert_greek(argument[i]))
2825 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2827 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2830 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2832 owner->view()->text->sel_cursor =
2833 owner->view()->text->cursor;
2834 moveCursorUpdate(false);
2837 // why is an "Unknown action" with empty
2838 // argument even dispatched in the first
2839 // place? I`ll probably change that. (Lgb)
2841 setErrorMessage(N_("Unknown action"));
2845 lyxerr << "A truly unknown func!" << endl;
2851 string res = getMessage();
2854 if (!commandshortcut.empty()) {
2855 string newbuf = owner->getMiniBuffer()->GetText();
2856 if (newbuf != commandshortcut) {
2857 owner->getMiniBuffer()->Set(newbuf
2863 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2864 + " " + commandshortcut);
2871 void LyXFunc::setupLocalKeymap()
2873 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2874 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2878 void LyXFunc::MenuNew(bool fromTemplate)
2880 string fname, initpath = lyxrc.document_path;
2883 if (owner->view()->available()) {
2884 string trypath = owner->buffer()->filepath;
2885 // If directory is writeable, use this as default.
2886 if (IsDirWriteable(trypath) == 1)
2890 #ifdef NEW_WITH_FILENAME
2891 ProhibitInput(owner->view());
2892 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2893 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2894 fname = fileDlg.Select(_("Enter Filename for new document"),
2895 initpath, "*.lyx", _("newfile"));
2896 AllowInput(owner->view());
2898 if (fname.empty()) {
2899 owner->getMiniBuffer()->Set(_("Canceled."));
2900 lyxerr.debug() << "New Document Cancelled." << endl;
2904 // get absolute path of file and make sure the filename ends
2906 string s = MakeAbsPath(fname);
2907 if (!IsLyXFilename(s))
2910 // Check if the document already is open
2911 if (bufferlist.exists(s)) {
2912 switch(AskConfirmation(_("Document is already open:"),
2913 MakeDisplayPath(s, 50),
2914 _("Do you want to close that document now?\n"
2915 "('No' will just switch to the open version)")))
2917 case 1: // Yes: close the document
2918 if (!bufferlist.close(bufferlist.getBuffer(s)))
2919 // If close is canceled, we cancel here too.
2922 case 2: // No: switch to the open document
2923 owner->view()->buffer(bufferlist.getBuffer(s));
2925 case 3: // Cancel: Do nothing
2926 owner->getMiniBuffer()->Set(_("Canceled."));
2931 // Check whether the file already exists
2932 if (IsLyXFilename(s)) {
2934 if (fi.readable() &&
2935 AskQuestion(_("File already exists:"),
2936 MakeDisplayPath(s, 50),
2937 _("Do you want to open the document?"))) {
2939 owner->getMiniBuffer()->Set(_("Opening document"),
2940 MakeDisplayPath(s), "...");
2942 owner->view()->buffer(
2943 bufferlist.loadLyXFile(s));
2944 owner->getMiniBuffer()->Set(_("Document"),
2951 static int newfile_number = 0;
2952 string s = "/lyx/dummy/dirname/newfile ["+tostr(++newfile_number)+"]";
2954 while (bufferlist.exists(s) || fi.readable()) {
2956 s = "/lyx/dummy/dirname/newfile ["+tostr(newfile_number)+"]";
2961 // The template stuff
2964 ProhibitInput(owner->view());
2965 fname = fileDlg.Select(_("Choose template"),
2966 lyxrc.template_path,
2969 AllowInput(owner->view());
2972 // find a free buffer
2973 lyxerr.debug() << "Find a free buffer." << endl;
2974 owner->view()->buffer(bufferlist.newFile(s, templname));
2978 void LyXFunc::MenuOpen()
2980 string initpath = lyxrc.document_path;
2983 if (owner->view()->available()) {
2984 string trypath = owner->buffer()->filepath;
2985 // If directory is writeable, use this as default.
2986 if (IsDirWriteable(trypath) == 1)
2991 ProhibitInput(owner->view());
2992 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2993 fileDlg.SetButton(1, _("Examples"),
2994 AddPath(system_lyxdir, "examples"));
2995 string filename = fileDlg.Select(_("Select Document to Open"),
2997 AllowInput(owner->view());
2999 // check selected filename
3000 if (filename.empty()) {
3001 owner->getMiniBuffer()->Set(_("Canceled."));
3005 // get absolute path of file and make sure the filename ends
3007 filename = MakeAbsPath(filename);
3008 if (!IsLyXFilename(filename))
3012 owner->getMiniBuffer()->Set(_("Opening document"),
3013 MakeDisplayPath(filename), "...");
3014 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3016 owner->view()->buffer(openbuf);
3017 owner->getMiniBuffer()->Set(_("Document"),
3018 MakeDisplayPath(filename),
3021 owner->getMiniBuffer()->Set(_("Could not open document"),
3022 MakeDisplayPath(filename));
3026 // returns filename if file must be imported,
3027 // empty string if either file not found or already loaded
3028 // checks for running without gui are missing.
3030 void LyXFunc::doImportHelper(
3031 string const & file, // filename (possibly empty)
3032 string const & text, // info when asking for filename
3033 string const & pattern, // filetype
3034 bool func(BufferView *, string const &) // the real import function
3037 string filename = file;
3039 if (filename.empty()) { // need user interaction
3040 string initpath = lyxrc.document_path;
3043 if (owner->view()->available()) {
3044 string trypath = owner->buffer()->filepath;
3045 // If directory is writeable, use this as default.
3046 if (IsDirWriteable(trypath) == 1)
3051 ProhibitInput(owner->view());
3052 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3053 fileDlg.SetButton(1, _("Examples"),
3054 AddPath(system_lyxdir, "examples"));
3055 filename = fileDlg.Select(text, initpath, pattern);
3056 AllowInput(owner->view());
3058 // check selected filename
3059 if (filename.empty())
3060 owner->getMiniBuffer()->Set(_("Canceled."));
3063 // still no filename? abort
3064 if (filename.empty())
3067 // get absolute path of file
3068 filename = MakeAbsPath(filename);
3070 string lyxfile = ChangeExtension(filename, ".lyx");
3072 // Check if the document already is open
3073 if (bufferlist.exists(lyxfile)) {
3074 switch(AskConfirmation(_("Document is already open:"),
3075 MakeDisplayPath(lyxfile, 50),
3076 _("Do you want to close that document now?\n"
3077 "('No' will just switch to the open version)")))
3079 case 1: // Yes: close the document
3080 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3081 // If close is canceled, we cancel here too.
3084 case 2: // No: switch to the open document
3085 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3087 case 3: // Cancel: Do nothing
3088 owner->getMiniBuffer()->Set(_("Canceled."));
3093 // Check if a LyX document by the same root exists in filesystem
3094 FileInfo f(lyxfile, true);
3095 if (f.exist() && !AskQuestion(_("A document by the name"),
3096 MakeDisplayPath(lyxfile),
3097 _("already exists. Overwrite?"))) {
3098 owner->getMiniBuffer()->Set(_("Canceled."));
3101 // filename should be valid now
3103 // notify user of import ahead
3104 string displaypath = MakeDisplayPath(filename);
3105 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3107 // call real importer
3108 bool result = func(owner->view(), filename);
3112 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3114 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3118 bool doImportASCIIasLines(BufferView * view, string const & filename)
3120 view->buffer(bufferlist.newFile(filename, string()));
3121 InsertAsciiFile(view, filename, false);
3126 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3128 view->buffer(bufferlist.newFile(filename, string()));
3129 InsertAsciiFile(view, filename, true);
3134 bool doImportLaTeX(BufferView * view, string const & filename)
3136 ImportLaTeX myImport(filename);
3137 Buffer * openbuf = myImport.run();
3139 view->buffer(openbuf);
3147 bool doImportNoweb(BufferView * view, string const & filename)
3149 ImportNoweb myImport(filename);
3150 Buffer * openbuf = myImport.run();
3152 view->buffer(openbuf);
3160 bool doImportLinuxDoc(BufferView *, string const & filename)
3163 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3167 int result = one.startscript(Systemcalls::System, tmp);
3169 string filename = ChangeExtension(filename, ".lyx");
3170 // File was generated without problems. Load it.
3171 buf = bufferlist.loadLyXFile(filename);
3178 void LyXFunc::MenuInsertLyXFile(string const & filen)
3180 string filename = filen;
3182 if (filename.empty()) {
3183 // Launch a file browser
3184 string initpath = lyxrc.document_path;
3187 if (owner->view()->available()) {
3188 string trypath = owner->buffer()->filepath;
3189 // If directory is writeable, use this as default.
3190 if (IsDirWriteable(trypath) == 1)
3195 ProhibitInput(owner->view());
3196 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3197 fileDlg.SetButton(1, _("Examples"),
3198 AddPath(system_lyxdir, "examples"));
3199 filename = fileDlg.Select(_("Select Document to Insert"),
3201 AllowInput(owner->view());
3203 // check selected filename
3204 if (filename.empty()) {
3205 owner->getMiniBuffer()->Set(_("Canceled."));
3210 // get absolute path of file and make sure the filename ends
3212 filename = MakeAbsPath(filename);
3213 if (!IsLyXFilename(filename))
3217 owner->getMiniBuffer()->Set(_("Inserting document"),
3218 MakeDisplayPath(filename), "...");
3219 bool res = owner->view()->insertLyXFile(filename);
3221 owner->getMiniBuffer()->Set(_("Document"),
3222 MakeDisplayPath(filename),
3225 owner->getMiniBuffer()->Set(_("Could not insert document"),
3226 MakeDisplayPath(filename));
3230 void LyXFunc::doImport(string const & argument)
3233 string filename = split(argument, type, ' ');
3234 lyxerr.debug() << "LyXFunc::doImport: " << type
3235 << " file: " << filename << endl;
3237 if (type == "latex")
3238 doImportHelper(filename,
3239 _("Select LaTeX file to import"), "*.tex",
3241 else if (type == "ascii")
3242 doImportHelper(filename,
3243 _("Select ASCII file to import"), "*.txt",
3244 doImportASCIIasLines);
3245 else if (type == "asciiparagraph")
3246 doImportHelper(filename,
3247 _("Select ASCII file to import"), "*.txt",
3248 doImportASCIIasParagraphs);
3249 else if (type == "noweb")
3250 doImportHelper(filename,
3251 _("Select NoWeb file to import"), "*.nw",
3253 else if (type == "linuxdoc")
3254 doImportHelper(filename,
3255 _("Select LinuxDoc file to import"), "*.doc",
3258 setErrorMessage(string(N_("Unknown import type: ")) + type);
3261 void LyXFunc::reloadBuffer()
3263 string fn = owner->buffer()->fileName();
3264 if (bufferlist.close(owner->buffer()))
3265 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3269 void LyXFunc::CloseBuffer()
3271 if (bufferlist.close(owner->buffer()) && !quitting) {
3272 if (bufferlist.empty()) {
3273 // need this otherwise SEGV may occur while trying to
3274 // set variables that don't exist
3275 // since there's no current buffer
3276 owner->getDialogs()->hideBufferDependent();
3279 owner->view()->buffer(bufferlist.first());
3285 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3287 LyXCursor cursor = owner->view()->text->cursor;
3288 Buffer * buffer = owner->view()->buffer();
3289 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3291 it != buffer->inset_iterator_end(); ++it) {
3292 if ((*it)->LyxCode() == code)
3299 // Each "owner" should have it's own message method. lyxview and
3300 // the minibuffer would use the minibuffer, but lyxserver would
3301 // send an ERROR signal to its client. Alejandro 970603
3302 // This func is bit problematic when it comes to NLS, to make the
3303 // lyx servers client be language indepenent we must not translate
3304 // strings sent to this func.
3305 void LyXFunc::setErrorMessage(string const & m) const
3307 dispatch_buffer = m;
3312 void LyXFunc::setMessage(string const & m)
3314 dispatch_buffer = m;